Bed sheet



FIG. 1 is a perspective view of the bed sheet;

FIG. 2 is a top view thereof;

FIG. 3 is a view from one side thereof;

FIG. 4 is a view from another side thereof;

FIG. 5 is a view from one end thereof; and,

FIG. 6 is a view from the other end thereof. 

CLAIM The ornamental design for a bed sheet, as shown and described. 